Eclipse Model 706 High Performance Guided Wave Radar Level Transmitter

Transcription

1 Eclipse Model 706 High Performance Guided Wave Radar Level Transmitter D E S C R I P T I O N The Eclipse Model 706 High Performance Transmitter is a loop-powered, 24 VDC level transmitter that is based upon the proven and accepted technology of Guided Wave Radar (GWR). Encompassing a number of significant engineering accomplishments, this leading edge level transmitter is designed to provide measurement performance well beyond that of many of the more traditional technologies. Measures Level, Interface, Volume, and Flow Utilizing diode switching technology, along with the most comprehensive probe offering on the market, this single transmitter can be used in a wide variety of applications ranging from very light hydrocarbons to waterbased media. The innovative angled, dual compartment enclosure is now a common sight in the industry. This enclosure, first brought to the industry by Magnetrol in 1998, is angled to maximize ease of wiring, configuration, and viewing of the versatile graphic LCD display. One universal Model 706 transmitter can be used and interchanged with all probe types, and offers enhanced reliability as it is certified for use in critical SIL 2 hardware safety loops. The ECLIPSE Model 706 supports both the FDT/DTM and Enhanced DD (EDDL) standards, which allow viewing of valuable configuration and diagnostic information such as the echo curve in tools such as PACTware, AMS Device Manager, and various HART Field Communicators. A P P L I C A T I O N S MEDIA: Liquids, solids, or slurries; hydrocarbons to waterbased media (Dielectric Constant ε r = ) VESSELS: Most process or storage vessels up to rated probe temperature and pressure. Eclipse Model 706 DTM CONDITIONS: All level measurement and control applications including process conditions exhibiting visible vapors, foam, surface agitation, bubbling or boiling, high fill/empty rates, low level and varying dielectric media or specific gravity.

2 F E A T U R E S Multivariable, two-wire, 24 VDC loop-powered transmitter for level, interface, volume, or flow. Diode switching technology offers best-in-class signal strength and signal-to-noise ratio (SNR) resulting in enhanced capability in difficult low dielectric applications. Level measurement not affected by changing media characteristics. No need to move levels for calibration. Overfill Capable probes allow for true level measurement all the way up to the process seal, without the need for special algorithms. 4-button keypad and graphic LCD display allow for convenient viewing of configuration parameters and echo curve. Proactive diagnostics advise not only what is wrong, but also offer troubleshooting tips. Nine common tank shapes for volumetric output. 30-point custom strapping table for uncommonlyshaped tanks. Two standard flumes and four standard weirs of various sizes for flow measurement. Generic flow equation for non-standard channels. 360 rotatable housing can be separated from probe without depressurizing the vessel. Probe designs up to +850 F/6250 psi (+450 C/431 bar). Saturated steam applications up to 3000 psi (207 bar), +750 F (+400 C) when installed in side-mounted chamber. Cryogenic applications down to -320 F (-196 C). Transmitter can be remote-mounted up to 12 feet (3.6 m) away from the probe. FMEDA certification allows use in SIL 2 Loops No moving parts. FOUNDATION fieldbus and Modbus digital outputs. T E C H N O L O G Y P R I N C I P L E O F O P E R A T I O N ECLIPSE Guided Wave Radar is based upon the technology of TDR (Time Domain Reflectometry). TDR utilizes pulses of electromagnetic energy transmitted down a wave guide (probe). When a pulse reaches a surface that has a higher dielectric constant than the air (ε r = 1) in which it is traveling, a portion of the pulse is reflected. The transit time of the pulse is then measured via high speed timing circuitry that provides an accurate measure of the liquid (or solids) level. The amplitude of the reflection depends on the dielectric constant of the product. The higher the dielectric constant, the larger is the reflection. Reflected Pulse Initial Pulse Air ε r = 1 Liquid ε r > 1.2 Transmitted Pulse Overall Liquid Level Reflected Pulse Initial Pulse Air ε r = 1 ε r > 1.2 Transmitted Pulse Bulk Solid Level I N T E R F A C E M E A S U R E M E N T The ECLIPSE Model 706 is capable of measuring both an upper liquid level and an interface liquid level. As only a portion of the pulse is reflected from a low dielectric upper surface, some of the transmitted energy continues down the GWR probe through the upper liquid. The remaining initial pulse is again reflected when it reaches the higher dielectric lower liquid. It is required that the upper liquid has a dielectric constant less than 10, and the lower liquid has a dielectric constant greater than 15. A typical interface application would be oil over water, with the upper layer of oil being non-conductive (ε r 2.0), and the lower layer of water being very conductive (ε r 80). The thickness of the upper layer could be as small as 2" (50 mm) while the maximum upper layer is limited to the length of the GWR probe. 2 Upper level signal Interface level signal Time Reference Signal Interface Level Air ε r = 1 Low dielectric medium (e.g. oil, ε r = 2) Emulsion High dielectric medium (e.g. water, ε r = 80)

3 S P E C I A L A P P L I C A T I O N S E M U L S I O N L A Y E R S As emulsion layers, also called rag layers, can decrease the strength of the reflected signal in an interface application, GWR transmitters are typically recommended for applications that have clean, distinct layers. However, the ECLIPSE Model 706, with its powerful internal measurement algorithms, will tend to detect the top of an emulsion layer. Contact the factory for application assistance regarding emulsion layers in your specific application. SATURATED STEAM APPLICATIONS ( B o i l e r s, F e e d w a t e r H e a t e r s, e t c. ) As the temperature of a saturated steam application increases, the dielectric constant of the steam vapor space also increases. This increase in vapor space dielectric causes a delay in the GWR signal propagation as it travels down the probe, causing the liquid level to appear lower than actual. The ECLIPSE Model 706 transmitter and Model 7yS Coaxial Steam probe provide a unique solution to this application. The effects of the changing steam conditions can be compensated for by utilizing a mechanical steam target placed inside and near the top of the Model 7yS coaxial probe. NOTE: The measurement error associated with this propagation delay does depend on temperature and is a function of the square root of the vapor space dielectric constant. For example, with no compensation, a +450 F (+230 C) application would show a level error of about 5.5%, while a +600 F (+315 C) application would show an error approaching 20%! O V E R F I L L C A P A B I L I T Y Although agencies like WHG or VLAREM certify Overfill proof protection, defined as the tested, reliable operation when the transmitter is used as overfill alarm, it is assumed in their analysis that the installation is designed in such a way that the vessel or side mounted cage cannot physically overfill. However, there are practical applications where a GWR probe can be completely flooded with level all the way up to the process connection (face of the flange). Although the affected areas are application dependent, typical GWR probes have a transition zone (or possibly dead zone) at the top of the probe where interacting signals can either affect the linearity of the measurement or, more dramatically, result in a complete loss of signal. While some manufacturers of GWR transmitters may use special algorithms to infer level measurement when this undesirable signal interaction occurs and the actual level signal is lost, the ECLIPSE Model 706 offers a unique solution by utilizing a concept called Overfill Safe Operation. An Overfill safe probe is defined by the fact that it has a predictable and uniform characteristic impedance all the way down the entire length of the waveguide (probe). These probes allow the ECLIPSE Model 706 to measure accurate levels up to the process flange without any nonmeasurable zone at the top of the GWR probe. Overfill safe GWR probes are unique to ECLIPSE GWR, and coaxial probes can be installed at any location on the vessel. Overfill safe probes are offered in a variety of Coaxial and Caged designs. Knowing exactly where the target is located at room temperature, and then continuously monitoring its apparent location, the vapor space dielectric can be back-calculated. Knowing the vapor space dielectric, accurate compensation of the actual liquid level reading is accomplished. This is a patented technique with two US Patents (US and US ) issued for both the mechanical target concept and the associated software algorithm. Contact the factory for additional information relating to saturated steam applications. 3

4 P R O B E O V E R V I E W T H R E E S T Y L E S O F G W R P R O B E S With one basic ECLIPSE Model 706 transmitter that operates with all probes, choosing the proper Guided Wave Radar (GWR) probe is the most important decision in the application process. The probe configuration establishes fundamental performance characteristics. All ECLIPSE Model 706 probes can be described by three basic configurations: Coaxial Twin flexible cable Single element (rigid rod or flexible cable) Each of these probe configurations has specific strengths and weaknesses. Although there can be overlap, and different probes can certainly be used in similar applications, it is important to understand their basic differences so that one can choose the probe type that will offer optimal performance. The descriptions below are facts relating to the physics of GWR technology and are not specific to the ECLIPSE Model 706. C O A X I A L P R O B E S The coaxial probe is the most efficient of all GWR probe configurations and should be the first consideration in all applications. Analogous to the efficiency of coaxial cable, a coaxial probe allows almost unimpeded movement of the high frequency pulses throughout its length. The electromagnetic field that develops between the inner rod and outer tube is completely contained and uniform down the entire length of the probe. See Figure 1. This means that the coaxial probe is immune to any proximity affects from other objects in the vessel, and therefore, in essence, it can be used anywhere that it can mechanically fit. The efficiency and overall sensitivity of a coaxial configuration yields robust signal strength, even in extremely low dielectric (ε r 1.4) applications. The sensitivity of this closed design, however, also makes it more susceptible to measurement error in applications that can have coating and buildup. All ECLIPSE Model 706 coaxial probes are Overfill Safe as standard, by design. Figure 1 Coaxial Probe B A S I C F O R C L E A N L I Q U I D S The basic 0.875" (22.5 mm) diameter coaxial GWR probe is only recommended for use in clean applications or special applications such as saturated steam. Teflon, PEEK, or alumina spacers centering the inner rod within the outer tube are located at 24" (60 cm) intervals, resulting in a perfect characteristic impedance along the entire length of the probe. This probe is recommended in applications with viscosities up to 500 cp (mpa.s) maximum. ENLARGED FOR DIFFICULT LIQUIDS The standard Enlarged 1.75" (45 mm) or 1.93 (49mm) diameter coaxial GWR probes can be generally used for most applications. They can be installed directly into the tank as well as into bypass cages, stillwells or bridles. The robust construction reduces the number of spacers required, allowing the probe to be used in applications where higher risk of buildup exists. To further reduce the possibility of media buildup, the use of a single bottom spacer is recommended up to probe lengths of 100 inches (2.54 meters). The overall sensitivity and performance of an enlarged coaxial GWR probe is identical to a standard coaxial GWR probe, but it offers the very important advantage that it can be used in applications with viscosities up to 2,000 cp (mpa.s). 4

5 P R O B E O V E R V I E W C O N T I N U E D T H R E E S T Y L E S O F G W R P R O B E S O P T I O N A L F L U S H I N G C O N N E C T I O N The maintenance of coaxial GWR probes in applications suffering from buildup or crystallization can be significantly improved by using an optional flushing connection. This flushing connection is a metal extension with a port welded above the process connection. The port allows the user to purge the inside of the coaxial GWR probe during routine maintenance. Note: The best approach to eliminate the effects of condensation or crystallization is to install adequate insulation or heat tracing (steam or electrical). A flushing connection is no substitute for proper maintenance, but will help to reduce the frequency of the intervention. Flushing Port Shown Plugged ( 1 4" NPT-F) C A G E D F O R D I R T Y L I Q U I D S Unique to MAGNETROL, the Caged GWR probe is a single rod probe which uses an existing or new cage, bridle, or stillwell as the second conductor to re-create the same signal propagation as a coaxial GWR probe. Caged GWR probes are designed for 2" (DN50), 3" (DN80) or 4" (DN100) diameter metal chambers, and utilize a specially designed impedance matching section that results in the same overall characteristic impedance of a coaxial style GWR probe. Caged GWR probes offer the same sensitivity and performance as coaxial GWR probes, but the single conductor design allows it to be used in applications with viscosities up to 10,000 cp (mpa.s). O P T I O N A L A N N U N C I A T O R F I T T I N G High Pressure and High Temperature High Pressure ECLIPSE Model 706 probes containing a glass ceramic alloy process seal (Models 7yD, P, J, L, M and N) are available with an optional annunciator fitting. The use of this fitting complies with the Dual Seal requirements of ANSI/ISA , titled Requirements for Process Sealing between Electrical Systems and Flammable or Combustible Process Fluids, which require the incorporation of a method that indicates or annunciates a primary seal failure (e.g., visible leakage, an audible whistle, or other means of monitoring). 5

6 P R O B E O V E R V I E W C O N T I N U E D T H R E E S T Y L E S O F G W R P R O B E S T W I N C A B L E F L E X I B L E P R O B E S The relationship of the Twin Cable probe design to a coaxial probe design is similar to that of older, twin-lead, antenna lead-in to modern, coaxial cable. 300-ohm twinlead cable simply does not have the efficiency of 75-ohm coaxial cable, making the parallel conductor design less sensitive than the concentric coaxial. See Figure 2. This translates into Twin Cable GWR probes having the ability to measure dielectrics down to ε r 1.7. Heavy bridging of material between the cables across the FEP coating can cause improper measurement and should be avoided. Figure 2 also shows that, although most of the electromagnetic field develops between the two cables, there is also some peripheral energy that expands outward, making the Twin Cable probe more sensitive to proximity effects of objects located immediately around it. For that reason, it is recommended to keep the active element of the Twin Cable probe at least 1 inch (25 mm) away from metal objects. Figure 2 Twin Flexible Probe S I N G L E R O D P R O B E S Single element GWR probes act quite differently than both coaxial and twin cable designs. With only one conductor to work with, the pulses of energy develop between the single rod probe and the mounting nut or flange. In other words, the pulse propagates down and around the rod as it references its ground at the top of the tank. The energy and efficiency of the pulse are directly related to how much metallic surface exists around it at the top of the vessel. This metallic surface at the top of the probe is called the launch plate. The larger the launch plate, the more efficient the signal propagation down the probe. Figure 3 shows the single element design and how the electromagnetic pulse effectively expands into a teardrop shape as it propagates away from the top of the tank (the inherent ground reference). This single element configuration (rod or cable) is the least efficient of the three probe types, but can still operate with a minimum dielectric detection of approximately ε r > 1.7 in an open, nonmetallic vessel. However, this dielectric constant performance improves considerably (ε r > 1.4) when the single rod probe is installed in a metal cage/bridle, or mounted 2 6" ( mm) away from a metal tank wall. Because the design is open, it exhibits two strong tendencies: It is the most forgiving of coating and buildup. (The PFA-insulated probe is the best choice for severe buildup and coating). It is most affected by proximity issues. It is important to note that a parallel metal wall INCREASES the performance of a single rod probe while a singular, metal object protruding out near the probe may be improperly detected as a liquid level. These tendencies are application/installation dependent. Therefore, by properly matching the single rod probe to a cage/chamber, the ECLIPSE Model 706 broad offering of caged probes combines the performance/sensitivity advantages of a coaxial probe and the viscosity immunity of a single rod probe. The Caged Probes are Overfill Safe by design, can be used in interface and other difficult, low dielectric applications, and are unique to MAGNETROL and the ECLIPSE Model 706. Contact the factory for additional support and questions. Figure 3 Single Rod Probe Launch Plate 6

7 P R O B E S E L E C T I O N G U I D E COAXIAL/CAGED GWR PROBE TWIN CABLE GWR PROBE SINGLE ROD/CABLE PROBE signal propagation signal propagation signal propagation end view end view La GWR Probe Description Application Installation Dielectric Range Temperature Range Max. Overfill Vacuum ƒ Pressure Safe Viscosity cp (mpa.s) 7yT 7yP 7yD 7yS 7yG 7yL 7yJ Coaxial GWR Probes Liquids Standard Temperature Level/Interface Tank/Chamber ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) High Pressure Level/Interface Tank/Chamber ε r to +400 F (-196 to +200 C) 6250 psi (431 bar) High Temp./ High Press. Level/Interface Tank/Chamber ε r to +850 F (-196 to +450 C) 6250 psi (431 bar) Steam Probe Saturated Steam Tank/Chamber ε r to +750 F (-40 to +400 C) 3000 psi (207 bar) Caged GWR Probes Liquids Standard Temperature Level/Interface Chamber ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) High Pressure Level/Interface Chamber ε r to +400 F (-196 to +200 C) 6250 psi (431 bar) High Temp./ High Press. Level/Interface Chamber ε r to +850 F (-196 to +450 C) 6250 psi (431 bar) Yes Yes 500/2000 Full Yes 500/2000 Full Yes 500/2000 Full No 500 Yes Yes Full Yes Full Yes yF 7yM 7yN Standard Temperature High Pressure High Temp./ High Press. Single Rod Rigid GWR Probes Liquids Level Tank ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) Level Tank ε r to +400 F (-196 to +200 C) 6250 psi (431 bar) Level Tank ε r to +850 F (-196 to +450 C) 6250 psi (431 bar) Yes No «10000 Full No «10000 Full No « y1 7y3 7y4➈ 7y6 7y7 Single Cable Flexible GWR Probes Liquids Standard Temperature Level Tank ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) High Pressure Level Tank ε r to +400 F 6250 psi (-196 to +200 C) (431 bar) Standard Temperature Level/Interface Chamber ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) High Temp./ High Press Level/Interface Chamber ε r to +850 F 6250 psi (-196 to +450 C) (431 bar) Twin Cable Flexible GWR Probes Liquids Standard Temperature Level/Interface Tank ε r to +400 F 1000 psi (-40 to +200 C) (70 bar) Yes No «10000 Full No «10000 Yes No «10000 Full No «10000 Yes No «1500 7y2 Bulk Solids Probe Single Cable Flexible GWR Probes Solids Level Tank ε r to +150 F (-40 to +65 C) Atmos. No No « y5 Bulk Solids Probe Twin Cable Flexible GWR Probes Solids Level Tank ε r to +150 F (-40 to +65 C) Atmos. No No « nd digit A=English, C=Metric Minimum ε r 1.2 with end of probe analysis enabled. Single rod probes mounted directly into the vessel must be within 3 6 inches of metal tank wall to obtain minimum dielectric of 1.4, otherwise ε r min = 1.7. Depends on the probe spacer material. Refer to Model Selection for spacer options. ƒ ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seals are hermetically sealed to < atmosphere helium. When installed in side-mounted chamber. Consult factory for overfill applications. «Overfill capability can be achieved with software. ➈ Scheduled for future release. 7

8 T R A N S M I T T E R S P E C I F I C A T I O N S F U N C T I O N A L / P H Y S I C A L System Design Measurement Principle Guided Wave Radar based on Time Domain Reflectometry (TDR) Input Measured Variable Level, as determined by GWR time of flight Span 6 inches to 100 feet (15 cm to 30 m); Model 7yS Probe 20 feet (610 cm) max. Output Type 4 to 20 ma with HART: 3.8 ma to 20.5 ma useable (per NAMUR NE43) FOUNDATION fieldbus : H1 (ITK Ver ) Modbus Resolution Analog:.003 ma Digital Display: 1 mm Loop Resistance VDC and 22 ma Diagnostic Alarm Selectable: 3.6 ma, 22 ma (meets requirements of NAMUR NE 43), or HOLD last output Diagnostic Indication Meets requirements of NAMUR NE107 Damping Adjustable 0 10 seconds User Interface Keypad 4-button menu-driven data entry Display Graphic liquid crystal display Digital Communication/Systems HART Version 7 with Field Communicator, FOUNDATION fieldbus, AMS, or FDT DTM (PACTware ), EDDL Menu Languages Transmitter LCD: English, French, German, Spanish, Russian HART DD: English, French, German, Spanish, Russian, Chinese, Portuguese FOUNDATION fieldbus and Modbus Host System: English Power (at transmitter terminals) HART: General Purpose (Weatherproof)/Intrinsically Safe/Explosion-proof: 16 to 36 VDC 11 VDC minimum under certain conditions (refer to I&O Manual ) FOUNDATION fieldbus: 9 to 17.5 VDC FISCO ia / FNICO ic, Explosion Proof, General Purpose and Weatherproof Modbus: 8 to 30 VDC Explosion Proof, General Purpose, and Weatherproof Housing Material IP67/die-cast aluminum A413 (<0.4% copper); optional stainless steel Net/Gross Weight Aluminum: 4.5 lbs. (2.0 kg) Stainless Steel: 10.0 lbs. (4.50 kg) Overall Dimensions H 8.34" (212 mm) x W 4.03" (102 mm) x D 7.56" (192 mm) Cable Entry 1 2" NPT or M20 SIL 2 Hardware (Safety Integrity Level) Safe Failure Fraction = 93% (HART only) Functional Safety to SIL 2 as 1oo1 in accordance with IEC

9 T R A N S M I T T E R S P E C I F I C A T I O N S F U N C T I O N A L / P H Y S I C A L C O N T I N U E D Environment Operating Temperature -40 to +175 F (-40 to +80 C); LCD viewable -5 to +160 F (-20 to +70 C) Storage Temperature -50 to +185 F (-45 to +85 C) Humidity 0 to 99%, non-condensing Electromagnetic Compatibility Meets CE requirement (EN 61326) and NAMUR NE 21 NOTE: Single Rod and Twin Cable probes must be used in metallic vessel or stillwell to maintain CE noise immunity Surge Protection Meets CE EN (1000V) Shock/Vibration ANSI/ISA-S71.03 Class SA1 (Shock); ANSI/ISA-S71.03 Class VC2 (Vibration) Performance Reference Conditions Reflection from liquid, with dielectric constant in center of selected range, with a 72" (1.8 m) coaxial probe at +70 F (+20 C), in Auto Threshold Mode Linearity Coaxial/Caged Probes: <0.1% of probe length or 0.1 inch (2.5 mm), whichever is greater Single Rod in Tanks/Twin Cable: <0.3% of probe length or 0.3 inch (7.5 mm), whichever is greater Accuracy Coaxial/Caged Probes: ±0.1% of probe length or ±0.1 inch (2.5 mm), whichever is greater Single Rod in Tanks/Twin Cable: ±0.5% of probe length or ±0.5 inch (13 mm), whichever is greater Interface Operation: Coaxial/Caged probes: ±1 inch (25 mm) for an interface thickness greater than 2 inches (50 mm) Twin Flexible probes: ±2 inch (50 mm) for an interface thickness greater than 8 inches (200 mm) Resolution ±0.1 inch or 1 mm Repeatability <0.1 inch (2.5 mm) Hysteresis <0.1 inch (2.5 mm) Response Time Approximately 1 second Initialization Time Less than 10 seconds Ambient Temperature Effect Approx. ±0.02% of probe length/degree C (for probes greater than 8 feet (2.5 m)) Process Dielectric <0.3 inch (7.5 mm) within selected range FOUNDATION fieldbus ITK Version H1 Device Class Link Master (LAS) selectable ON/OFF H1 Profile Class 31PS, 32L Function Blocks (8) Al, (3) Transducer, (1) Resource, (1) Arithmetic, (1) Input Selector, (1) Signal Characterizer, (2) PID, (1) Integrator Quiescent Current 15 ma Execution Time 15 ms (40 ms PID Block) Device Revision 02 DD Version 0x01 Modbus Power Consumption <0.5W Signal Wiring Two-wire half duplex RS-485 Modbus Ground (common mode) Voltage ±7V Bus Termination Per EIA-485 Specifications will degrade in Fixed Threshold mode. Linearity in top 18 inches (46 cm) of Twin Cable and Single Rod probes in tanks will be application dependent. Accuracy may degrade when using manual or automatic compensation. 9

10 C O A X I A L P R O B E M A T R I X 7yT 7yP Description Standard Temperature High Pressure Application Level/Interface Level/Interface Installation Tank/Chamber Tank/Chamber Overfill Safe Yes Yes Materials Probe 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) Process Seal Teflon TFE with Viton o-rings Hermetic Glass Ceramic, Inconel Spacers Teflon TFE Teflon TFE Probe Outside Diameter Enlarged Basic 316 SS: 1.75" (45 mm) Hastelloy: 1.90" (49 mm) Monel: 1.90" (49 mm) 0.87" (22.5 mm) 316 SS: 1.75" (45 mm) Hastelloy: 1.90" (49 mm) Monel: 1.90" (49 mm) 0.87" (22.5 mm) Process Connection Threaded Flanged Available Probe Length Standard Enlarged Enlarged 2" NPT ( 3 4" NPT or 1" BSP) Various ANSI, EN1092, and proprietary flanges 12 to 240 inches (30 to 610 cm) 30 feet (9 m) max. segmented Enlarged 2" NPT ( 3 4" NPT or 1" BSP) Various ANSI, EN1092, and proprietary flanges 12 to 240 inches (30 to 610 cm) 30 feet (9 m) max. segmented Transition Zones Top Bottom 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) Process Temperature -40 to +400 F (-40 to +200 C) -320 to +400 F (-196 to +200 C) Max. Process Pressure F ( C) F ( C) Dielectric Range 1.4 to to 100 Vacuum Service Negative Pressure, Full Vacuum but no hermetic seal Viscosity Enlarged Basic 2000cP (mpa.s) 500cP (mpa.s) 2000cP (mpa.s) 500cP (mpa.s) Media Coating Filming Filming Other o-ring materials available upon request. Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. ƒ Can be reduced to 3" (75 mm) when lower accuracy is acceptable. 1.2 minimum dielectric when end of probe analysis is enabled. 10

11 C O A X I A L P R O B E M A T R I X C O N T I N U E D 7yD 7yS Description High Temp./High Pressure Steam Probe Application Level/Interface Saturated Steam Installation Tank/Chamber Tank/Chamber Overfill Safe Yes No Materials Probe 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Process Seal Hermetic Glass Ceramic, Inconel Hermetic Glass Ceramic, PEEK HT, Inconel Spacers PEEK HT/Ceramic PEEK HT/Ceramic Probe Outside Diameter Enlarged Basic HIgh-Temp Model 7YS 316 SS: 1.75" (45 mm) Hastelloy: 1.92" (49 mm) Monel: 1.92" (49 mm) 0.87" (22.5 mm) N/A N/A 0.87" (22.5 mm) 1.25" (31.8 mm) Process Connection Threaded Flanged 2" NPT or 2" BSP Various ANSI, EN1092, and proprietary flanges 3 4" NPT or 1" BSP Various ANSI, EN1092, and proprietary flanges Available Probe Length Standard Enlarged 12 to 240 inches (30 to 610 cm) 30 feet (9 m) max. segmented 24 to 240 inches (60 to 610 cm) N/A Transition Zones Top Bottom 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm), ε r = 80: 2 inches (50 mm) 8 inches (200 mm) ε r = 80: 2 inches (50 mm) Process Temperature -320 to +850 F (-196 to 450 C) -58 to +750 F (-50 to +400 C) «Max. Process Pressure F ( C) 3000 psi (207 bar) Dielectric Range 1.4 to 100 ƒ 10 to 100 Vacuum Service Full Vacuum Full Vacuum Viscosity Enlarged Basic 2000cP (mpa.s) 500cP (mpa.s) N/A 500cP (mpa.s) Media Coating Filming Filming Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. Can be reduced to 3" (75 mm) when lower accuracy is acceptable. ƒ 1.2 minimum dielectric when end of probe analysis is enabled. Consult factory for overfill applications. Not available with +650 F (+345 C) version of the 7yS probe. «When installed in side-mounted chamber. 11

12 C A G E D P R O B E M A T R I X 7yG 7yL 7yJ Description Standard Temperature High Pressure High Temp./High Pressure Application Level/Interface Level/Interface Level/Interface Installation Chamber Chamber Chamber Overfill Safe Yes Yes Yes Materials Probe 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) Process Seal Teflon TFE with Viton o-rings Hermetic Glass Ceramic, Inconel Hermetic Glass Ceramic, Inconel Spacers PEEK PEEK PEEK HT/Celazole Probe Outside Diameter 2" Chamber 3" Chamber 4" Chamber Process Connection Flanged.5" (13 mm) to.75" (19 mm).75" (19 mm) to 1.13" (29 mm) 1.05" (27 mm) to 1.50" (38 mm) Various ANSI, EN1092, and proprietary flanges.5" (13 mm) to.75" (19 mm).75" (19 mm) to 1.13" (29 mm) 1.05" (27 mm) to 1.50" (38 mm) Various ANSI, EN1092, and proprietary flanges.5" (13 mm) to.75" (19 mm).75" (19 mm) to 1.13" (29 mm) 1.05" (27 mm) to 1.50" (38 mm) Various ANSI, EN1092, and proprietary flanges Available Probe Length 12 to 240 inches (30 to 610 cm) 12 to 240 inches (30 to 610 cm) 12 to 240 inches (30 to 610 cm) Transition Zones Top Bottom 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) 0 inches (0 mm) ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) Process Temperature -40 to +400 F (-40 to +200 C) -320 to +400 F (-196 to +200 C) -320 to +850 F (-196 to +450 C) Max. Process Pressure F ( C) F ( C) F ( C) Dielectric Range 1.4 to to to 100 Vacuum Service Negative Pressure, but no hermetic seal Full Vacuum Full Vacuum Viscosity 10,000cP (mpa.s) 10,000cP (mpa.s) 10,000cP (mpa.s) Media Coating Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Other o-ring materials available upon request. Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. ƒ Can be reduced to 3" (75 mm) when lower accuracy is acceptable. 1.2 minimum dielectric when end of probe analysis is enabled. When installed in the proper chamber/cage/stilling well. Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) 12

13 S I N G L E R O D R I G I D P R O B E M A T R I X 7yF 7yM 7yN Description Standard Temperature High Pressure High Temp./High Pressure Application Level Level Level Installation Tank Tank Tank Overfill Safe No No No Materials Probe 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) PFA Insulated 316/316L rod 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) 316/316L (1.4401/1.4404) Hastelloy C (2.4819) Monel (2.4360) Process Seal Teflon TFE with Viton o-rings Hermetic Glass Ceramic, Inconel Hermetic Glass Ceramic, Inconel Spacers None None PEEK HT/Celazole Probe Outside Diameter Bare: 0.38" (10 mm) rod Bare: 0.38" (10 mm) rod Bare: 0.50" (13 mm) rod Coated: 0.625" (16 mm) rod Process Connection Threaded Flanged Available Probe Length 1" or 2 (NPT or BSP) Various ANSI, EN1092, and proprietary flanges 24 to 288 inches (60 to 732 cm) 240 inches (610 cm) maximum for PFA coated probes 1" or 2 (NPT or BSP) Various ANSI, EN1092, and proprietary flanges 2 (NPT or BSP) Various ANSI, EN1092, and proprietary flanges 24 to 288 inches (60 to 732 cm) 24 to 288 inches (60 to 732 cm) Transition Zones Top Bottom Application Dependent ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) Application Dependent ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) Application Dependent ε r = 1.4: 6 inches (150 mm) ƒ, ε r = 80: 2 inches (50 mm) Process Temperature -40 to +400 F (-40 to +200 C) -320 to +400 F (-196 to +200 C) -320 to +850 F (-196 to +450 C) Max. Process Pressure F ( C) F ( C) F ( C) Dielectric Range 1.7 to to to 100 Vacuum Service Negative Pressure, Full Vacuum Full Vacuum but no hermetic seal Viscosity 10,000cP (mpa.s) 10,000cP (mpa.s) 10,000cP (mpa.s) Media Coating Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Other o-ring materials available upon request. Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. ƒ Can be reduced to 3" (75 mm) when lower accuracy is acceptable. 1.2 minimum dielectric when end of probe analysis is enabled. Overfill capability can be achieved with software. Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) 13

14 F L E X I B L E P R O B E S F O R L I Q U I D S M A T R I X 7y1 7y3 Description Single Flexible Standard Temperature Single Flexible High Pressure Application Level Level Installation Tank Tank Overfill Safe No No Materials Cable 316 (1.4401) (optional PFA coating) 316 (1.4401) Process Seal Teflon TFE with Viton o-rings Hermetic Glass Ceramic Probe Outside Diameter 0.19 inches (5 mm) 0.19 inches (5 mm) Process Connection Threaded Flanged 2" NPT or 2" BSP Various ANSI, EN1092, and proprietary flanges 2" NPT or 2" BSP Various ANSI, EN1092, and proprietary flanges Available Probe Length 3 to 100 feet (1 to 30 meters) 3 to 100 feet (1 to 30 meters) Transition Zones Top Bottom 18 inches (45 cm) 12 inches (30 cm) 18 inches (45 cm) 12 inches (30 cm) Process Temperature -40 to +400 F (-40 to +200 C) -320 to +400 F (-196 to +200 C) Max. Process Pressure F ( C) F ( C) Dielectric Range ƒ 1.7 to to 100 Vacuum Service Negative Pressure, but no hermetic seal Full Vacuum Viscosity 10,000 (mpa.s) 10,000 (mpa.s) Media Coating Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Other o-ring materials available upon request. Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. ƒ 1.2 minimum dielectric when end of probe analysis is enabled. Overfill capability can be achieved with software. 14

15 F L E X I B L E P R O B E S F O R L I Q U I D S M A T R I X C O N T I N U E D 7y4 (Future) 7y6 7y7 Description Single Flexible Standard Temperature Single Flexible HTHP Twin Flexible Standard Temperature Application Level Level Level/Interface Installation Chamber Tank/Chamber Tank/Chamber Overfill Safe No No No Materials Cable 316 (1.4401) 316 (1.4401) 316 SS (1.4401) Cables with FEP Webbing Process Seal Teflon TFE with Viton o-rings Hermetic Glass Ceramic Teflon TFE with Viton o-rings Cable Outside Diameter 0.19 inches (5 mm) 0.19 inches (5 mm) (2) 0.25 inches (6 mm) Process Connection Threaded Flanged 2" NPT or 2" BSP Various ANSI, EN, and proprietary flanges 2" NPT or 2" BSP Various ANSI, EN, and proprietary flanges 2" NPT or 2" BSP Various ANSI, EN, and proprietary flanges Available Probe Length 3 to 100 feet (1 to 30 meters) 3 to 100 feet (1 to 30 meters) 3 to 100 feet (1 to 30 meters) Transition Zones Top Bottom 18 inches (45 cm) 12 inches (30 cm) 18 inches (45 cm) 12 inches (30 cm) 18 inches (45 cm) 12 inches (30 cm) Process Temperature -40 to +400 F (-40 to +200 C) -320 to +850 F (-196 to +450 C) -40 to +400 F (-40 to +200 C) Max. Process Pressure F ( C) F ( C) F ( C) Dielectric Range ƒ 1.7 to to to 100 Vacuum Service Negative Pressure, but no hermetic seal Full Vacuum Negative Pressure, but no hermetic seal Viscosity 10,000 (mpa.s) 10,000 (mpa.s) 1500 (mpa.s) Media Coating Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Maximum Error 10% of coated length (% Error is dependent on dielectric and thickness) Other o-ring materials available upon request. Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. Refer to chart on page 16. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed to < atmosphere helium. ƒ 1.2 minimum dielectric when end of probe analysis is enabled. 15

16 F L E X I B L E P R O B E S F O R S O L I D S M A T R I X 7y2 7y5 Description Single Flexible Standard Temp. Twin Flexible Standard Temp. Application Level Level Installation Tank Tank Overfill Safe No No Pull Down Force 3000 lbs. (1360 Kg) 3000 lbs (1360 Kg) Materials Cable 316 (1.4401) 316 (1.4401) Probe Outside Diameter 0.19 inches (5 mm) (2) 0.25 inches (6 mm) Process Connection Threaded Flanged 2" NPT or 2" BSP Various ANSI, EN1092, and proprietary flanges 2" NPT or 2" BSP Various ANSI, EN1092, and proprietary flanges Available Probe Length 3 to 100 feet (1 to 30 meters) 3 to 100 feet (1 to 30 meters) Transition Zones Top Bottom 18 inches (45 cm) 12 inches (30 cm) 18 inches (45 cm) 12 inches (30 cm) Dielectric Range 4 to to 100 Vacuum Service Negative Pressure, but no hermetic seal Negative Pressure, but no hermetic seal Viscosity 10,000 (mpa.s) 10,000 (mpa.s) Media Coating Max. Error 10% of coated length (% Error is dependent on dielectric & thickness) Max. Error 10% of coated length (% Error is dependent on dielectric & thickness) Transition zones (areas with reduced accuracy) are dielectric dependent. It is recommended to set the 0-100% measuring range outside of the transition zones. 1.2 minimum dielectric when end of probe analysis is enabled. ECLIPSE probes containing o-rings can be used for vacuum (negative pressure) service, but only those probes with glass seal are hermetically sealed (helium leak < atmos.). Maximum Pressure (PSI) yL, 7yM and 7yP Temperature/Pressure Ratings /316L SST 3500 Hastelloy C276 Monel Temperature ( F) Maximum Pressure (PSI) yD, 7yJ, 7yN, 7y3 and 7y6 Temperature/Pressure Ratings Temperature ( F) 316/316L SST Hastelloy C276 Monel 400 High Pressure Probes Low Pressure High Pressure Probes Low Pressure Temp. SST Hastelloy Monel All Materials Temp. SST Hastelloy Monel All Materials NOTES: 7yS steam probes are rated to 2200 psi (155 bar) up to +650 F (+345 C) 7y3, 7y6 flexible probes: Pressure is limited by the chamber 7y2, 7y5 bulk solids probes: 50 psi (3.45 bar) to +150 F (+65 C) High pressure probes with threaded fittings are rated as follows: 7yD, 7yN, 7yP and 7y3 probes with threaded fittings have 3600 psi (248 bar) rating. 7yM probes with threaded fittings have 2016 psi (139 bar) rating. Maximum Pressure (PSI) 7yF, 7yG, 7yT, 7y1, 7y4, 7y Temperature ( F)

17 O - R I N G ( S E A L ) S E L E C T I O N C H A R T O-RING/SEAL SPECIFICATIONS Code O -Ring Material Max. Process Temperature Min. Process Temperature Max. Process Pressure Not Recommended For Applications Recommended for Applications 0 Viton GFLT psi ( bar) -40 F (-40 C) 1000 psi 70 F (70 20 C) Ketones (MEK, acetone), skydrol fluids, amines, anhydrous ammonia, low molecular weight esters and ethers, hot hydrofluoric or chlorosulfuric acids, sour HCs General purpose, ethylene 1 EPDM psi (125 bar) -60 F (-50 C) 1000 psi 70 F (70 20 C) Petroleum oils, di-ester base lubricant, steam Acetone, MEK, skydrol fluids 2 Kalrez psi ( bar) -40 F (-40 C) 1000 psi 70 F (70 20 C) Hot water/steam, hot aliphatic amines, ethylene oxide, propylene oxide Inorganic and organic acids (including hydro fluids and nitric), aldehydes, ethylene, organic oils, glycols, silicone oils, vinegar, sour HCs 3 HSN (Highly Saturated Nitrile) psi ( bar) -4 F (-20 C) 1000 psi 70 F (70 20 C) Halogenated HCs, nitro HCs, phosphate ester hydraulic fluids, ketones (MEK, acetone), strong acids, ozone, automotive brake fluid, steam NACE applications 4 Buna-N psi ( bar) -4 F (-20 C) 1000 psi 70 F (70 20 C) Halogenated HCs, nitro HCs, phosphate ester hydraulic fluids, ketones (MEK, acetone), strong acids, ozone, automotive brake fluid General purpose sealing, petroleum oils and fluids, cold water, silicone greases and oils, di-ester base lubricants, ethylene glycol base fluids 5 Neoprene psi ( bar) -65 F (-55 C) 1000 psi 70 F (70 20 C) Phosphate ester fluids, ketones (MEK, acetone) Refrigerants, high anline point petroleum oils, silicate ester lubricants 6 Chemraz psi ( bar) -20 F (-30 C) 1000 psi 70 F (70 20 C) Acetaldehyde, ammonia + lithium metal solution, butyraldehyde, di-water, freon, ethylene oxide, liquors, isobutyraldehyde Inorganic and organic acids, alkalines, ketones, esters, aldehydes, fuels 7 Polyurethane psi (95 bar) -65 F (-55 C) 1000 psi 70 F (70 20 C) Acids, Ketones, chlorinated HCs, Hydraulic systems, petroleum oils, HC fuel, oxygen, ozone 8 Aegis PF psi ( bar) -4 F (-20 C) 1000 psi 70 F (70 20 C) Black liquor, freon 43, freon 75, galden, KEL-F liquid, molten potassium, molten sodium Inorganic and organic acids (including hydro fluids and nitric), aldehydes, ethylene, organic oils, glycols, silicone oils, vinegar, sour HCs, steam, amines, ethylene oxide, propylene oxide, NACE applications A Kalrez psi ( bar) -40 F (-40 C) 1000 psi 70 F (70 20 C) Hot water/steam, hot aliphatic amines, ethylene oxide, propylene oxide Inorganic and organic acids (including hydro fluids and nitric), aldehydes, ethylene, organic oils, glycols, silicone oils, vinegar, sour HCs B Kalrez psi ( bar) -40 F (-40 C) 1000 psi 70 F (70 20 C) Hot water/steam, hot aliphatic amines, ethylene oxide, propylene oxide Hydrofluoric Acid D or N Glass Ceramic Alloy psi ( bar) -320 F (-195 C) 6250 psi 70 F ( C) Hot alkaline solutions HF acid, media with ph>12, direct exposure to saturated steam General high temperature/high pressure applications, hydrocarbons, full vacuum (hermetic), ammonia, chlorine Maximum +300 F (+150 C) for use on steam. 17

18 R E P L A C E M E N T O F D I S P L A C E R T R A N S M I T T E R S ECLIPSE has proven to be the ideal replacement for existing torque tube transmitters. In numerous applications worldwide, customers have found the performance of ECLIPSE Guided Wave Radar transmitters to be superior to that of antiquated torque tube transmitters. There are several benefits to using the ECLIPSE Model 706 as a replacement for torque tube transmitters: Cost: The cost of a new Model 706 transmitter cost is comparable to rebuilding an aging torque tube. Installation: No field calibration is necessary. The Model 706 transmitter can be configured in minutes with no level movement. (Complete factory pre-configuration is available, which can further decrease the installation effort). Performance: The ECLIPSE Model 706 is unaffected by changes in specific gravity and has no moving parts that can wear and lose tolerance. Ease of replacement: Proprietary and standard ANSI flanges are offered on all ECLIPSE Model 706 probes so existing chamber/cages can be used. In order to match the proper ECLIPSE transmitter with the proper external cage, consider the following: Type of application: Use the proper GWR probe for the application, see pages 7 and 10 through 16. Overfill proof: For optimum performance, use an Overfill-safe probe in all chamber applications. Note: Overfill occurs when the level rises above the maximum range of operation. Some GWR probes may provide erroneous output in this zone unless an optimal, impedancematched design is used. Minimum Cage Size: Coaxial or Caged Coaxial probes: 2" minimum Enlarged Coaxial probes: 3" minimum Twin Cable probes: 4" minimum Before Body connection E 20 ma / 100 % H Displacer Length Measuring range: min 12 (30 cm) max 224" (570) P Probe Insertion Length = E + measuring range + F After 4 ma / 0 % F min 1" (2.5cm) Recommended probe length for replacing displacer transmitters The table below helps to define the GWR probe length for the most common displacer transmitters. Refer to the proprietary flange selection guide. 18 Manufacturer Type Process Connection Displacer Length inches (mm) Probe Length inches (mm) MAGNETROL EZ & PN Modulevel ANSI/EN flange 14" (356) Displacer + 7 (178) Masoneilan Series 1200 Proprietary flange 14" (356) Displacer + 8 (203) ANSI/EN flange 16" (406) Displacer + 8 (203) Fisher series 249B, 259B, 249C cages Proprietary flange 14" (356) Displacer + 10 (254) 2300 & 2500 other cages ANSI flange 14" (356) consult factory Eckardt Series 134, 144 ANSI/EN flange 14" (356) consult factory Tokyo Keiso FST-3000 ANSI/EN flange H = 11.8" (300) Displacer + 9 (229) ANSI/EN flange H = 19.7" (500) Displacer + 9 (229) Round down resulting calculation to the nearest inch.

19 P R O P R I E T A R Y F L A N G E S I N C H E S ( m m ) 9.00 (229) 7.25 (184) 5.62 (143) 4.75 (121) 7.50 (191) (149) (22) 1.25 (32) 0.43 (11) 1.12 (29) 0.87 (22) 1.25 (32) 5.23 (133) 0.22 (6) Fisher 249B/259B (600 lb.), carbon steel 3.37 (86).188 (5) Fisher 249C (600 lb.), 316 stainless steel 4.00 (102) 0.25 (6) Masoneilan (600 lb.), carbon steel M A G N E T R O L C H A M B E R S A brief description of the MAGNETROL chamber offering follows. For more details, refer to MAGNETROL Sales Bulletin MAGNETROL has a long tradition in offering cost-effective chambers. The MAGNETROL external chamber is a self-contained cage designed for use with our top mounting level transmitters or switches. Quality construction and a wide selection of configurations make this cage an ideal means of utilizing the power of Guided Wave Radar without mounting directly into the process vessel. MAGNETROL chambers are available with a wide variety of options, and can be manufactured to comply with various regulations such as: Commercial Design ASME B31.1 Design Code ASME B31.3 Design Code NACE Design Code PED Some Model 706 probes can be installed into chambers as small as 2". When a new chamber is required, it can be ordered together with a factory pre-configured Model 706 for a true plug and play installation. For example: A standard Model A-310 explosion-proof transmitter with a Model 7AG-4300-A Caged probe can be used in a 2" chamber. A typical chamber Model Number would be: F21-4A2D-014 Refer to MAGNETROL Sales Bulletin for details on chamber Model Numbers and additional options. Measuring Range Measuring Range Measuring Range 1" NPT drain 1" NPT drain Sealed Chamber Slip-on head flange Weld neck head flange 19

20 A G E N C Y A P P R O V A L S These units are in compliance with the EMC-directive 2014/30/EU, the PED-directive 2014/68/EU and the ATEX directive 2014/34/EU. Explosion Proof (with intrinsically Safe Probe) US/Canada: Class I, Div 1, Group B, C and D, T4 Class I, Zone 1 AEx d/ia [ia IIC Ga] IIB + H2 T4 Gb/Ga Class I, Zone 1 Ex d/ia [ia IIC Ga] IIB + H2 T4 Gb/Ga Ta = -40ºC to +70ºC Type 4X, IP67 Flame Proof ATEX FM14ATEX0041X: II 2/1 G Ex d/ia [ia IIC Ga] IIB + H2 T6 to T1 Gb/Ga Ta = -40ºC to +70ºC IP67 IEC- IECEx FMG X: Ex d/ia [ia IIC Ga] IIB + H2 T6 to T1 Gb/Ga Ta = -40ºC to +70ºC IP66/67 Non- Incendive US/Canada: Class I, II, III, Division 2, Group A, B, C, D, E, F, G, T4 Class I, Zone 2 AEx ia/na [ia Ga] IIC T4 Ga/Gc Class I, Zone 2 Ex ia/na [ia Ga] IIC T4 Ga/Gc Ta = -40ºC to +70ºC Type 4X, IP67 ATEX FM14ATEX0042X: II 1/3 G Ex ia/na [ia Ga] IIC T4 Ga/Gc Ta = -15ºC to +70ºC IP67 IEC IECEx FMG X: Ex ia/na [ia Ga] IIC T4 Ga/Gc Ta = -15ºC to + 70ºC IP66/67 Intrinsically Safe US/Canada: Class I, II, III, Div 1, Group A, B, C, D, E, F, G, T4, Class I, Zone 0 AEx ia IIC T4 Ga Class I, Zone 0 Ex ia IIC T4 Ga Ta =-40ºC to + 70ºC Type 4X, IP67 ATEX FM14ATEX0041X: II 1 G Ex ia IIC T4 Ga Ta = -40ºC to +70ºC IP67 IEC IECEx FMG X: Ex ia IIC T4 Ga Ta = -40ºC to +70ºC IP66/67 Dust Ignition Proof US/Canada: Class II, III, Division 1, Group E, F and G, T4 Ta = -40ºC to +70ºC Type 4X, IP67 ATEX FM14ATEX0041X: II 1/2 D Ex ia/tb [ia Da] IIIC T85ºC to T450ºC Da/Db Ta = -15ºC to +70ºC IP67 IEC IECEx FMG X: Ex ia tb [ia Da] IIIC T75ºC to T435ºC Db Ex ia IIIC T75ºC to T435ºC Da Ta = -15ºC to +70ºC IP66/67 The following approval standards are applicable: FM3600:2011, FM3610:2010, FM3611:2004, FM3615:2006, FM3616:2011, FM3810:2005, ANSI/ISA :2013, ANSI/ISA :2009, ANSI/ISA :2013, ANSI/ISA :2012, ANSI/ISA :2011, NEMA 250:2003, ANSI/IEC 60529:2004, C22.2 No. 0.4:2009, C22.2 No. 0.5:2008, C22.2 No. 30:2007, C22.2 No. 94:2001, C22.2 No. 157:2012, C22.2 No. 213:2012, C22.2 No :2009, CAN/CSA :2011, CAN/CSA :2011, CAN/CSA :2011, CAN/CSA :2012, C22.2 No :2005, EN :2012, EN :2007, EN :2012, EN :2010, EN :2007, EN :2009, EN60529+A1: , IEC :2011, IEC :2007, IEC :2011, IEC :2010, IEC :2006, IEC :